Princeton.co.jp 株式会社プリンストン | ビデオ会議システム、パソコン/デジタル周辺機器の「プリンストン」公式サイト

株式会社プリンストンのオフィシャルサイトです。「プリンストン」が取り扱うデジタル製品・テレビ会議システム・GIGAスクール対応品などの製品情報や会社情報などを掲載しています。

Online Status
Online

Server IP address resolved: Yes
Http response code: 400
Response time: 0.26 sec.
Last Checked: 02/05/2023

Over the time princeton.co.jp has been ranked as high as 23,856 in the world, while most of its traffic comes from Japan, where it reached as high as 23,702 position.

Princeton.co.jp receives about 734 unique visitors and 2,202 pageviews per day. The estimated value of princeton.co.jp is 39,420 USD. Each unique visitor makes about 3 pageviews on average.

Princeton.co.jp is registered under .JP top-level domain. Check other websites in .JP zone.

At the time of the last check (April 30, 2021) princeton.co.jp has an expired wildcard SSL certificate issued by GlobalSign nv-sa (expired on July 19, 2021). Check other websites using SSL certificates issued by GlobalSign nv-sa.

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust princeton.co.jp is quite a safe domain.

Mobile-Friendly test indicates that princeton.co.jp is well optimized for mobile and tablet devices, however website page loading time could be improved.


Global Rank
302,808
Average Load Time
0.44sec
Links In Count
466
Website Value
$39,420

Overview
Last Updated: 04/16/2024
Overall result - "princeton.co.jp" is SAFE.
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton Connect Safe
Last Updated: 03/24/2024
princeton.co.jp is safe.

Norton ConnectSafe evaluates princeton.co.jp for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search
Last Updated: 02/14/2019
princeton.co.jp is safe.

SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.

Google Safe Browsing
Last Updated: 01/09/2019
Malware not found at "princeton.co.jp".
"princeton.co.jp" is not a phishing page.
"princeton.co.jp" does not install unwanted software.
"princeton.co.jp" does not contain harmfull applications.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
Site Advisor
Last Updated: 02/24/2021
princeton.co.jp is safe.

McAfee assesses princeton.co.jp for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze princeton.co.jp for mature or inappropriate content, only security checks are evaluated.

Web of Trust
Last Updated: 01/10/2019
princeton.co.jp child safety isvery good.

The WOT calculates reputation of the princeton.co.jp. This reputation system receives ratings from users and information from third-party sources, assesses the princeton.co.jp for safety features and confirms, whether princeton.co.jp is suitable for children.

SSL Information
Domain *.princeton.co.jp
Issuer OrganizationGlobalSign nv-sa
Issuer GlobalSign GCC R3 DV TLS CA 2020
Algorithm RSA-SHA256
Valid form 11/02/2020
Expiration 07/19/2021
SignedCertificate is not self signed
Additional Domains *.princeton.co.jp
princeton.co.jp
Server Location
Tokyo
Tokyo
Japan
ASN Information

Last Update: 10/04/2023

% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS2497 - AS2528'

as-block: AS2497 - AS2528
descr: JPNIC-2Byte-ASBLOCK-AP
descr: for assignment to JPNIC members
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can be
remarks: queried at whois.nic.ad.jp.
remarks: To only display English output,
remarks: add '/e' at the end of command,
remarks: e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by: APNIC-HM
mnt-lower: MAINT-JPNIC
last-modified: 2017-06-12T03:54:29Z
source: APNIC

role: Japan Network Information Center
address: Urbannet-Kanda Bldg 4F
address: 3-6-2 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047,Japan
country: JP
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
e-mail: hostmaster@nic.ad.jp
admin-c: JI13-AP
tech-c: JE53-AP
nic-hdl: JNIC1-AP
mnt-by: MAINT-JPNIC
last-modified: 2012-08-28T07:58:02Z
source: APNIC

% Information related to 'AS2519'

aut-num: AS2519
as-name: VECTANT
descr: ARTERIA Networks Corporation
import: from AS2516 100 accept ANY
import: from AS2914 100 accept ANY
import: from AS10026 100 accept ANY
export: to AS2516 announce AS2519
export: to AS2914 announce AS2519
export: to AS10026 announce AS2519
country: JP
admin-c: IH010JP
tech-c: KA24555JP
tech-c: MA2355JP
last-modified: 2016-11-19T00:26:29Z
source: JPNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)

WHOIS

[ JPRS database provides information on network administration. Its use is ]
[ restricted to network administration purposes. For further information, ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e' ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'. ]

Domain Information: [ドメイン情報]
a. [ドメイン名] PRINCETON.CO.JP
e. [そしきめい] かぶしきがいしゃ ぷりんすとん
f. [組織名] 株式会社 プリンストン
g. [Organization] Princeton Ltd.
k. [組織種別] 株式会社
l. [Organization Type] Corporation
m. [登録担当者] HS27543JP
n. [技術連絡担当者] HS070JP
p. [ネームサーバ] dns-b.iij.ad.jp
p. [ネームサーバ] dns-c.iij.ad.jp
s. [署名鍵]
[状態] Connected (2021/08/31)
[登録年月日] 1996/08/16
[接続年月日] 1996/09/21
[最終更新] 2020/09/01 01:04:44 (JST)

DNS Records
HostA RecordTTL
princeton.co.jp1.1.64.245600
HostMX RecordPriorityTTL
princeton.co.jpmx.securemx.jp1028800
HostNS RecordTTL
princeton.co.jpdns-c.iij.ad.jp28800
princeton.co.jpdns-b.iij.ad.jp28800
HostTXT RecordTTL
princeton.co.jpv=spf1 include:spf.securemx.jp ~all600
princeton.co.jpv=spf1600
princeton.co.jpMS=A75F7FEE770D72FCE2E160A1840A5C9F59F0671E600

dns-b.iij.ad.jp
TTL: 28800
Email address: dns-managers.iij.ad.jp
Serial: 1562208343
Refresh: 3600
Retry: 1800
Expire: 3600000
Minimum: 900

Errors

Last tested: 12/20/2016

Desktop
Desktop Speed
31%
Desktop Resource Breakdown
Total Resources84
Number of Hosts11
Static Resources77
JavaScript Resources10
CSS Resources8

Last tested: 12/20/2016

Mobile
Mobile Usability
93%
Mobile Speed
26%
Mobile Resource Breakdown
Total Resources82
Number of Hosts11
Static Resources75
JavaScript Resources10
CSS Resources8
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